Hi I was reading andf saw GWeb's post... "If the modeling room in C5 won't be improved then I will consider not continuing to work with Carrara. I have invested several versions and asked them to improve it but they did not. " I too think the model room could use some work. Also the region creation tool in the texture room needs a lot of work. The addition of a properly working rectangle tool for adding a layer to a layered list shader would be most welcome. Most of the time I just dont do detailed shaders because that function is just sooo impresice and hard to use. A better preview system with more accurate lighting preview is also on my wishlist as are a few other things. Has anyone else noticed the shader problem?